Ultrafast carrier dynamics in AlSb

Ultrafast carrier dynamics in AlSb

We present studies of the ultrafast carrier response in aluminum antimonide (AlSb) using femtosecond optical techniques. We find a multiphasic carrier response, together with a long-lived absorbance associated with photoionized DX centers in Se-doped material

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Bibliographische Detailangaben
Hauptverfasser: Avanesyan, S.M., Hlaing Oo, W.M., Morrissey, F.X., McCluskey, M.D., Dexheimer, S.L.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Absorption
Acoustic signal detection
Frequency
Metastasis
Optical bistability
Optical materials
Phonons
Pulse measurements
Ultrafast optics
Wavelength measurement
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Beschreibung
Zusammenfassung:We present studies of the ultrafast carrier response in aluminum antimonide (AlSb) using femtosecond optical techniques. We find a multiphasic carrier response, together with a long-lived absorbance associated with photoionized DX centers in Se-doped material
DOI:10.1364/IQEC.2004.IWA12